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https://issues.apache.org/jira/browse/HDFS-13670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16509492#comment-16509492
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Brahma Reddy Battula commented on HDFS-13670:
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Looks file is open hence this block will not replicated till it closed. you
need to close that file.("hdfs fsck -openforwrite / -files -blocks -locations",
this is command to get openfile )
which hadoop version are you using..?
if it's hadoop-2.7 +, you can use "hdfs debug recoverLease -path <opefilepath>"
, or use recoverlease api for below +2.7 versions.
Bytheway Namenode will trigger the recover lease after onehour.
Even you can delete that file,incase if you dn't require.
> Decommissioning datanode never end
> -----------------------------------
>
> Key: HDFS-13670
> URL: https://issues.apache.org/jira/browse/HDFS-13670
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.6.0
> Reporter: zhangzhuo
> Priority: Major
>
> In my cluster,there has one datanode in decommissing which nerver end. On the
> web UI,i can see this datanode has one under replicatied blocks ,how can i
> force this datanode to decommissed status , or how can i do to make this
> block statisfied the repilication factor
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